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Channellock Tongue & Groove Pliers 2 in — Review & Specs | Pricepect | Pricepect

Home Pliers and Grip ToolsChannellock Tongue & Groove Pliers 2 in

Channellock Tongue & Groove Pliers 2 in — image 1

Channellock

Channellock Tongue & Groove Pliers 2 in

Expert Review Analysis

The Channellock GL12 is a 12.5-inch GRIPLOCK Tongue and Groove Plier designed for electricians and plumbers to grip irregular shapes and 1/2-inch electrical fittings. It features a laser-hardened jaw, PERMALOCK fastener, and an ergonomic offset head for enhanced leverage and durability.

✓ Best for: Electricians, plumbers, and HVAC pros needing robust grip on 1/2-inch electrical conduit fittings, lockrings, pipes, and irregular shapes up to 2.25 in. Ideal use cases include tightening conduit locknuts, gripping round tubing, and maintenance on fittings where standard pliers slip.✗ Not ideal for: Users requiring tools for very tight spaces where the 12.5-inch length is prohibitive, or tasks requiring lighter weight tools for precision work where the 1.6 lb weight feels bulky.

Pros

✓GRIPLOCK jaw design provides superior grip on round and odd-shaped objects
✓Laser-hardened teeth ensure long-lasting durability and resistance to wear
✓

Best Seller Rank History

Now#17Best#5Worst#133 -1

Lower = better sales rank

Rating Trend

Rating4.8/ 5Reviews1,616+300 reviews

Specifications

Design

Overall Length304.8 mm mm

Jaw Capacity38.1 mm mm

ColorPolished

Features

MaterialForged high-carbon steel

Fastener TypePERMALOCK

Handle Grip TypeCHANNELLOCK BLUE

Safety FeatureSAFE-T-STOP

Head DesignErgonomically offset

General

BrandChannellock

Model420

Product TypeTongue and Groove Pliers

WarrantyLifetime against defect

Country of OriginUnited States

Construction

MaterialForged high-carbon U.S. steel

Fastener TypePERMALOCK fastener

Safety

Safety FeatureSAFE-T-STOP prevents finger pinch

Manufacturing

Origin100% made in USA

Dimensions & Weight

Height0.1 inches

Width4.0 inches

Depth12.0 Inches

Weight0.84 pounds

Research Sources

shop.channellock.com

coastaltool.com

ramweldingsupply.com

channellock.com

channellock.com

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User Reviews

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4.8

(1,540 reviews)

$20.73$24.6416% off

420Polished1.50-Inch Jaw Capacity Lifetime against defect

Pliers and Grip Tools

PERMALOCK fastener prevents joint failure and eliminates nut/bolt issues

✓Ergonomically offset head provides increased leverage for tight spaces

✓SAFE-T-STOP mechanism prevents finger pinch during operation

✓Forged high-carbon U.S. steel construction with rust-preventive coating

✓CHANNELLOCK BLUE grips offer comfort for extended use sessions

Cons

✗Heavier weight of 1.6 lbs makes it bulkier than standard 12-inch models
✗12.5-inch length may be less ideal for very tight or confined spaces
✗Limited direct user feedback available in current research results

From Expert Reviews

Praised by Experts

✓Offset head design provides more leverage for difficult gripping tasks
✓Versatile jaw accommodates many different shapes and sizes effectively
✓PERMALOCK construction ensures the tool is built to last without joint failure
✓Perfectly sized for gripping 1/2-inch electrical fittings and lockrings

Criticized by Experts

✗Weight of 1.6 lbs is heavier compared to similar 12-inch competitor models
✗Larger 12.5-inch size is less ideal for working in tight spaces

From User Reviews

Users Love

✓Provides strong and reliable grip on fittings and lockrings without slipping
✓Tool lasts for years without experiencing grip slippage issues
✓Ergonomic design remains comfortable during extended periods of use

Users Complain About

✗Weight of 1.6 lbs feels bulky and cumbersome for precision tasks
✗Limited direct user feedback available in current research results

Expert Opinion

Manufacturer and retailer specs emphasize the GL12's ergonomic offset head for more leverage and versatile jaw for many shapes, calling it built to last with PERMALOCK eliminating nut/bolt issues. One expert notes it is one of their favorite tools for perfectly sizing 1/2-inch electrical fittings and lockrings.

What Users Say

Common praise includes a strong, reliable grip on fittings and lockrings that lasts years without slipping, along with comfort for extended use. Recurring complaints note limited direct user feedback in results, with some users noting the weight feels bulky for precision tasks.

Common Complaints

Weight of 1.6 lbs feels bulky for precision tasks. Limited direct user feedback available in current research results

How It Compares

vs. Channellock 422 (V-Jaw, 9.5")

Advantages

✓Better jaw capacity of 2.25 in. compared to 1.5 in.
✓Offset GRIPLOCK jaw provides superior versatility for odd shapes

Disadvantages

✗Heavier at 1.6 lbs compared to 0.87 lbs
✗Longer at 12.5 in. compared to 9.5 in.

Choose the GL12 for larger openings and versatile shape gripping, or the 422 for smaller round tubing and lighter weight.

vs. Channellock 460 (Straight, 16.5")

Advantages

✓More specialized GRIPLOCK jaw for irregular shapes compared to straight jaws

Disadvantages

✗Smaller jaw capacity of 2.25 in. compared to 3.75 in.
✗Shorter overall length of 12.5 in. compared to 16.5 in.

Choose the GL12 for specialized shape gripping and versatility, or the 460 for maximum opening capacity on large pipes.

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